Physics App vs ChemSpark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Physics App
This application provides students with multiple-choice exercises to test their physics knowledge. It offers performance statistics to help users track their progress and identify areas for improvement.
- Multiple-choice exercises
- Performance statistics
- Self-evaluation tools
- Progress tracking
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This Physic App allows Students to do multiple choice exercises. And students will be able to evaluate their own performance based on the statistics.
ChemSpark
Master chemistry concepts and prepare for exams with this comprehensive study tool. It offers a dynamic way to test knowledge across various topics, featuring diverse question types, visual learning aids, and detailed feedback to track progress and improve understanding.
- Extensive question bank with varying difficulty
- Multiple question types (multiple-choice, fill-in-the-blank)
- Visual learning aids with images and diagrams
- Detailed feedback and answer explanations
- Structured learning by subject and topic
- Progress tracking and score monitoring
- Interactive testing interface
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Struggling with Chemistry? Ace your AP, high school, or college exams with ChemSpark! Access hundreds of interactive questions, visual diagrams, and detailed explanations to master everything from the Periodic Table to Organic Chemistry. Key Features: Extensive Question Bank: Practice with a diverse set of questions covering numerous chemistry topics, complete with varying difficulty levels (easy, medium, hard). Multiple Question Types: Challenge yourself with different formats, including multiple-choice and fill-in-the-blank questions. Visual Learning: Enhance your understanding with questions that include relevant images and diagrams. Detailed Feedback: After completing a test, review your performance, see your score, and understand the reasoning behind answers with clear explanations for each question. Structured Learning: Navigate easily through well-organized subjects and topics to focus on specific areas of study. Interactive Testing: Experience a smooth and intuitive testing interface that allows you to select answers, move between questions, and receive immediate feedback upon test completion. Track Your Progress: Monitor your scores on tests to identify areas of strength and opportunities for improvement. Flexible Practice: Quit tests anytime or complete them to see your full results. Whether you're a high school student gearing up for exams, a college student tackling challenging coursework, or simply an enthusiast looking to refresh your chemistry knowledge, ChemSpark is your perfect study companion. Our "Recommended" section will also guide you to further resources and tools to enhance your learning journey! Download ChemSpark today and start your journey to chemistry mastery! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Physics App at none against ChemSpark's 5. Physics App also leads on ads (none vs shown) and rating (5.0 vs 4.6). ChemSpark's advantage is ratings volume (8 vs 1). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. ChemSpark sells 5 one-off in-app purchases. Physics App asks for nothing beyond the download.
Physics App holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ChemSpark has 8 ratings behind it against 1, so its average is the more settled of the two.
Physics App ships an update every 5 days, ChemSpark monthly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.
| Parameter | Physics App | ChemSpark |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (8 ratings) |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 6 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Sze Ho Ng | Lojas Software Corp |
Customer experience
Physics App
ChemSpark
In-app purchases
Physics App
No in-app purchases
ChemSpark
- Test Tube of Hints (25)$0.99
- Combustion Skips (5)$0.99
- Atomic Skips (15)$1.99
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- Beaker of Hints (60)$2.99
- Flask of Hints (150)$4.99
Questions
Is Physics App free?
Is ChemSpark free?
Which has better reviews, Physics App or ChemSpark?
Do Physics App or ChemSpark have ads?
Which is updated more often, Physics App or ChemSpark?
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